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Table 3 Multinomial logistic regression for lifestyle clusters (N = 1870)

From: Socio-demographic association of multiple modifiable lifestyle risk factors and their clustering in a representative urban population of adults: a cross-sectional study in Hangzhou, China

  Model 1*   Model 2*
  RRR 95% CI p-value   RRR 95% CI p-value
Logit 1. Moderately healthy vs. Healthy (base outcome)     
Sex     Sex    
Women 1.00    Women 1.00   
Men 1.15 (0.91, 1.44) 0.238 Men 1.14 (0.91, 1.43) 0.264
   Age        Age    
18-29 years 1.00    18-39 years 1.00   
30-39 years 1.02 (0.73, 1.41) 0.927 40-49 years 0.83 (0.63, 1.09) 0.184
40-49 years 0.82 (0.58, 1.16) 0.262 50-64 years 0.56 (0.42, 0.74) <0.001
50-64 years 0.55 (0.39, 0.79) 0.001     
   Education        Education    
College/university or post-graduate degree 1.00    College/university or post-graduate degree/Senior high school 1.00   
Senior high school 1.10 (0.83, 1.46) 0.510 Junior high school or below 1.16 (0.87, 1.56) 0.311
Junior high school or below 1.22 (0.89, 1.69) 0.223     
   Asset index     Asset index    
Low 1.00    Low/Medium 1.00   
Medium 1.06 (0.83, 1.35) 0.662 High 1.51 (1.15, 1.97) 0.003
High 1.57 (1.16, 2.12) 0.004     
Logit 2. Unhealthy vs. Healthy (base outcome)     
   Sex        Sex    
Women 1.00    Women 1.00   
Men 11.69 (8.68, 15.73) <0.001 Men 11.41 (8.49, 15.34) <0.001
   Age        Age    
18-29 years 1.00    18-39 years 1.00   
30-39 years 0.97 (0.64, 1.48) 0.903 40-49 years 1.35 (0.99, 1.85) 0.061
40-49 years 1.24 (0.83, 1.87) 0.297 50-64 years 0.57 (0.41, 0.80) 0.001
50-64 years 0.53 (0.35, 0.82) 0.004     
   Education        Education    
College/university or post-graduate degree 1.00    College/university or post-graduate degree/Senior high school 1.00   
Senior high school 1.38 (0.99, 1.92) 0.056 Junior high school or below 2.15 (1.55, 2.99) <0.001
Junior high school or below 2.50 (1.74, 3.59) <0.001     
   Asset index        Asset index    
Low 1.00    Low/Medium 1.00   
Medium 1.09 (0.82, 1.44) 0.575 High 1.30 (0.94, 1.80) 0.110
High 1.43 (0.99, 2.05) 0.056     
Logit 3. Unhealthy vs. Moderately healthy (base outcome)     
   Sex        Sex    
Women 1.00    Women 1.00   
Men 10.19 (7.49, 13.87) <0.001 Men 10.03 (7.38, 13.63) <0.001
   Age        Age    
18-29 years 1.00    18-39 years 1.00   
30-39 years 0.96 (0.63, 1.47) 0.848 40-49 years 1.63 (1.18, 2.26) 0.003
40-49 years 1.52 (1.00, 2.31) 0.052 50-64 years 1.03 (0.72, 1.47) 0.884
50-64 years 0.96 (0.61, 1.51) 0.870     
   Education        Education    
College/university or post-graduate degree 1.00    College/university or post-graduate degree/Senior high school 1.00   
Senior high school 1.25 (0.89, 1.77) 0.199 Junior high school or below 1.85 (1.30, 2.63) 0.001
Junior high school or below 2.04 (1.39, 3.00) <0.001     
   Asset index        Asset index    
Low 1.00    Low/Medium 1.00   
Medium 1.03 (0.76, 1.39) 0.862 High 0.86 (0.62, 1.20) 0.378
High 0.91 (0.63, 1.32) 0.623     
  1. * Model 1 was a three-category logistic regression model and did three comparisons: MH vs. H, UH vs. H, and UH vs. MH. Four independent variables were fitted in the model, including sex, age, education, and asset index. Model 2 was a simplified version of model 1 in which some categories of independent variables were merged.